Transaction not yet indexed

MRrk1BicqjAJzJU8DwzUALBCnV6eU5tuiqHMzjJLPwrbtdNCt57NeJARjHZPCK3pJ9aMtjGWZApKhU9vrwYqgf8

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