Transaction not yet indexed

MeDkpUhymbiwcema3YfCDFC8xj9pqH9DLN7hPy2k6gUHeVwkxWqdUthoKsLixzZZidd3aFU88Fx5JBDFdDeAcbi

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