Transaction not yet indexed

53izcAc1BQpcip21Ceupr9RSP617Sq65H21qkPr7CSkjxTLNpsrF5JgARU6EEpX2K8K3cS6Q7K2GED9YxWfvf8ZB

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