Transaction not yet indexed

52rfisUWeGwgu6eEwaLGMmqdUux6MZ2FxUTeajEWKYBmNffGu4Mfj71Qz2qxybEVURhQ4WNWvgoNCuroHQCGHas2

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