Transaction not yet indexed

MSc4tfmdkMLZ6mz2yYUTYVdcFk54SH6TRhZCQPCqvXMGLq24U5QMjBEycenzWtrikWh33euLtc1vUdSjDhu9rWL

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