Transaction not yet indexed

MRbHFdpJeRrwVQAiGbKu2nn2aUYfqgcUUWxAorVaAQHTAFNsepQS1zQ4MsK4qf7mRqLJ4AwN5DheQAEHg6xtonV

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