Transaction not yet indexed

AACpfSWwQsufRtshaPc9DYjPzRKStXMeTcu8DMsC4TiboqJnoQWKYz4n3RKosjX1Hk9kZATE5ARhq3uMQHZ17id

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