Transaction not yet indexed

SqAnNLAPSum51qxJUrwrLcT4ks7r2AHJvkuFjoAr6PRP3vi7Bzy4jMANFkyPZcVSe2hsSPYyHXN6Dn3r5GFRssi

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