Transaction not yet indexed

MMYECt4Bzo1SdfUMRz3jUG1tQeVm2sHo91KY47DPwpZ4M5MjHcufNekDJ2cfMHCo8NcJwkAQ3prgS5syZ4P31Lq

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