Transaction not yet indexed

z1SU5PBKy5vrmdKGn3chW5TDRbX6bvESVF3ThGAYGoxz9b4AKs1J8p2ZWvybJSYxsgHTH72jZ1W2oqGCCsNJ5m1

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