Transaction not yet indexed

XKb4mYFC1h48aEFTfYww7VgqJSVZXoqTRT1y8x5GM1oytFVz9yxDCAWWVTyd2oSWFUQ7RW6Ajd5TM6HKc89GiB4

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