Transaction not yet indexed

Ko1nUmDRnSiAGN6UzgzotQk9iD8CTCSaMW5j1kdAk8W3MFTgZ99hdPUfKLzZuE8FJmnN2hDruqaYUDBtUhqpXd9

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