Transaction not yet indexed

53ASsSpczPyWDxz2tvUqQJuCycc21eNw5n2hJ3dxkMNMLNHiUjS196QunGvCnTDo2p3SUP1Ztr1sJShNqUEFLfE2

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