Transaction not yet indexed

53E536s2vxWS74Sh8tm3L9XoTSU2ZMQGA2pNKPUkfQ1bFN7x2cqvGM7Zw9DLBS5Rpjbij6nVbdhcNHDxnSJgUoxS

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