Transaction not yet indexed

55kDg9dU7YiafprhmMqZteUobnmb3EmmNLnPaxxJH669sR6p9pMSWbcph33j67abq4GdK3rEDvS8MHkmXDN6bqa8

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