Transaction not yet indexed

NgmFEE2KnvqDMUJUhQjRSt3qBPDKHaEWks5mSCQKiym6T5ZfD8c6xZiHEhZdmV6Nidgtc2X5aUSvqnJLEx1UwYF

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