Transaction not yet indexed

mgj9QQLskFsmRS4SGk9uW3qFxUnx9WgC2fjpAm5emx4pFk9WDTFfQSHZNQnRCJLLg3NSLjkjCE417cSCGs9Jyj1

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