Transaction not yet indexed

su21PCcggi4YejohGLfQo5qFTKr2y9ZbbaXqV9F6SyUFxnFt1HRNPVkhrQA2bNka2YgST5JaCn9b6Tr2oKZhmZP

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