Transaction not yet indexed

66Dk2tfUqDRVRD2EDB3HTiFssVeq3vZSUbto3ntosnJT2LqTwF7cSyj7UgdXK7bbP5Gb4yzmcWr7fZg47FD2B1LT

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