Transaction not yet indexed

53vUbrSnHPGRcdYUmm2PvuiY1xkcmsJzppMdYhXwZJMaQiBcfLRiBQhrSzeCeMntVpcHyq1AKSoYpRpobefxtMX5

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