Transaction not yet indexed

MAmWxX7prQEQZXdZfN1Rp9b65bHuh71ZRrf1FrQp9K3bRRJcAHxCmMYswS1bMaJ65JSfTwPp4YgxXdLcqX8UcUU

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