Transaction not yet indexed

53Ay7nEbEcuHGmLjRchvrEDqsEpPz6YVCmk8RgKESTY4HMxX2EPgQ7QLuBkNB8nFfNXMbR255kGpKPcwUC4CpA88

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.