Transaction not yet indexed

1MDwPrrgjKDFfycAHRyjCueZbYgXJj2gK7HPcFNDRf8fd9fxi79zu9F5xa9JszZdqoNHK7E2PsJMLNRKLRTW7w5

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