Transaction not yet indexed

AMpGH1AS3yhK9bXSinvJRhDvbozP3FqpNm6rdYTraNtsWcqhuZzd61tUbjsU9htSWZHm4pvZZmAWF2KmJrb7YyE

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