Transaction not yet indexed

53fF39NcVQQoQc4cMpVbmkcTiJQwUaH3hPsHFWocZEvfRNGDtLPbBmaPdNJSdQGyv2dpaZcPHtY7TEbemLLHZak8

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