Transaction not yet indexed

53DBeLSAMZV27Xq2fjvZySTZSGWtymSqfvMKCh2U4xBcchHDbMmtiawk72mUtKZSMqZdRqTvbbnoUWcy8VxkiT77

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