Transaction not yet indexed

YmfMHUWnHXaSQCQV5fdFwLSKCapdGSt7NDyFfMFtzTrH6Ba4SdJ1DKfEWnMRYKnmv5eUs8Dn5pgx2hwr1eS5kAU

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