Transaction not yet indexed

53jULfchXctKrNNJKkqBh4ethSFGDJanSSb8pvAaUPWB3p5PXs9VFedVEyf4EQJH1M4ND3BuvG3yGJRZPSC4Xxi2

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