Transaction not yet indexed

2uMAC1tRKYQF9rcrqPC2qdjNugCvj2hmBRAbbPXUtq9W4bW3K1Xk9tQ466TsZaNy7cvJXPXKNfGSe6cnS8RFgWb1

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