Transaction not yet indexed

REQEZPWx8aKyV9VFvoPMrrWeaoRJhEksMMdKUbgmxGsff9gJphDWDfYBv1h7CaqDo8eL9WS1RAM8s4wUi4a9gRd

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