Transaction not yet indexed

MbmeA1iqKMSNsRvai46FCDH2cUQqNjH5k8uqdMAeKKxnCPnXnwS4YGUQ3CW6GdUHgDVVQXaBXGNEcqqd5ahajuH

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