Transaction not yet indexed

NmLC2MPtY7eDQQs4cFUBsQn2TE4dSypWomdPtTDRQfMk2yJY6s9mfLmuN89FRxekxqu3H5A29mkrK4dHBjz3hyR

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