Transaction not yet indexed

ac447AUHR1xxaRRTQNaM5qKgYiVSCzrnC2hJowJm9ryAdnDz9e3tAnFjVcTcpFKGttfMkQ8V8y8Qypm2xEqh87F

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