Transaction not yet indexed

53qKtpZ4Bf2yyy4ZTHijKZavJtUoPJxpexJS5h5aRNK2caW85kee7HMbPEcZZqZSPAGNXfyHrcdgxeoH6i2KTpSm

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