Transaction not yet indexed

53a1a7yqnrQYUTxYBSDAbMQV65Ypm5vFYgLhrjNyAVs8B2LfKejttFqTY4HvJqABcMm55bdphb8mc77ivrhP3WeU

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