Transaction not yet indexed

PQUuYMvFga5yeiEtr6oPdvtwFwLpQfyvKMtQEFPAuGUNN31CG3eoEgWdAjE5ZtTJrZCfMqRY3zfj2twneZzbtw4

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