Transaction not yet indexed

53Cpe8d77eGBTE2nGatHAMdS1ZKvXLikMHRsPJragHyCFTbZvtAo2eJ7wGGPszW7mD81n16QqoFCbGc4wanP4DAG

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