Transaction not yet indexed

WFKK6uFs3hDrUyszhkg6u1xFcQ8moV6y6hSFj1LsuBEmCbWTkriqEufvT4z6TX3Q5mLo3xDdUbRhzQHxjL7Br6v

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