Transaction not yet indexed

SR53nFpJVRPDwTg7ZhSTc7dNQM2dVcYdbD3NLLND6dB1e2vfMNcfGaSbLUcMmkRgZtJUqdRNPF5PVdpAkBJ7Nxa

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