Transaction not yet indexed

53mPzPwSfT4Hmd3GFN5b4SGHth2v4zySPVeP5BqWDr1ft2dSqiN3FUU1QTEQSchuK3cD1EtSmLvLoUNSLtSuYBHD

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