Transaction not yet indexed

n53AAxmuR7D314BZ2mtD3ho2GASa8MesVM3WnSUNH8jhxvmhsLNYrCD2Vz7Tyt91MRjpB1pb7QZQaRuH4p6HeNT

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