Transaction not yet indexed

JAMN8jzBTX2SMRsS7JDBMgR9pTFaVkHEBy8Pz5SWaa1JycohgqZNvymUYcF2HJCbcYr6mypgq1YcBSFEovLkeDT

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