Transaction not yet indexed

64M873vrR24YpEaExPmGQGoT55NsTFu4FDdUUgrkPJVbsHkVsXgLNvMxNx3C2djQeBihe45uszYt5GFE8QSApDRT

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