Transaction not yet indexed

52o2UHMPmcQbGCXDyWvbk3etuMBgiLBzPijJknLhpcoA9u3VXZCtTbneo7bxEcFCeqUmgTfe9N1X2cnxDJ5FYKTW

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