Transaction not yet indexed

3MKb12cEXTrmsyssixNivkB1aFAnWDscTDAR9nai2u9dLpCdJZXWKGiDF9GbvmH8vUPRxb3QpWozDkZpEpcMR7PN

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