Transaction not yet indexed

nmKbgd9BTr3Ghpu36o792z4JBviJsGgpx8x3kPLjREdaL44ZMdnDdRrXWDTzzC2TSRJ4MtGiuM9K6exHkyK8Cj1

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