Transaction not yet indexed

NBMtRTAzTi3UFX8Lnp1GiyvcdV2zPXuq4XhNzrrpJ5duLxfjxy4XMiVSC4A5rsrZNkByGJE3UtPczwYnh4bmdjR

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