Transaction not yet indexed

53vZDVppFam5Z7L6b4Kh35dfkTQbQAWdUij7Ah7eu4RFH1GDUpGTtvcZdNzphEP47d6MHMZSPYB1D4LbPhKJh2QZ

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