Transaction not yet indexed

53gYKmSH2q9TNZv2FdzmNpepgCMPEfAgqS6JPkvSgAfUAqch6QompyDGH7bwWPPjvtT8ELrcE9S3UREbmeFeYJGL

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