Transaction not yet indexed

53n8UM7etmCV2YNhJ4mXSrRNAkTkvgzmLUercpYE9xcQZzULCWvXmC5j85PxH9NtJyoCD3BEFB7s6yv8ePCQKuad

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