Transaction not yet indexed

53zffrEB6fLFPeuvSUdf5D2TzB3iCW5tXTkX6ebHCWmsRQ7v3Bb2YyEC9CdZiNNX62HYfoLWUBGS1rAggBM93T1C

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