Transaction not yet indexed

52u2ecPnCHL1DmQyHQPLHmnSgpmRgccjs1ZiCjcuGSBXVC2doDfinVWfmxoq5BCBG26ARqTDJH4fV7n4RcRBdTZU

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