Transaction not yet indexed

5212VsBm2ooqsmw8zY7HM1CWCvQMqzhsSBe9PRNUZXMsDtYaqXmfqQwg4D3B3NSDZoxtxJNRkX4pqzj9AF3cSZYc

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