Transaction not yet indexed

53cUfaVp3KoAucyCXzLPCgPuszxaVEHkBnwrLH5vUaVq3c64qLP8gRzoUvR3cGzADqfitjpKbfF6JqGoHGwqRxPC

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