Transaction not yet indexed

53kG8fppBEAy8JBSvPEw539GZY4MvkHs1yJYMp7BCe4BXnBMKPy8PhFFei6jqwMjN1eNmKqCWtBupHq6jFaDbCQK

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