Transaction not yet indexed

53nuGb5qrurnJGsXa6tkpTR3evgKL53L3vLrQmZuX618a3p9swMJU2qeNgoRinxUVrjJtjxe7ntNMvUd3rtmBNf2

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