Transaction not yet indexed

53TMKdVTirw1AhbtCCHGUDRiSUrK3WZJvFyXzf4yS2mfwQwb6SwJe1xFRtmmhQ6adiqbaQFrHXKgAgrxSjnbiPUq

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