Transaction not yet indexed

21xU3E17w3SAriTr1BmR4x9YLAPcovt15BJJLw1MoLxePCGDdCE62ogLMmXN4EcUnX4pgQTeG7jR6mC5Q5cCyzrS

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