Transaction not yet indexed

MfkH4GSua8xPyqRNbT8bcGkidi6PrBEDfefyC1sS7zCDX3caoTHmZ9DYjYmHzD41zmB3Gv9xvcHJ6nr7HQSq7SR

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