Transaction not yet indexed

542mUJMbF7i22rVAUYjeRCK6eMnkjP88KzEi4vSAMbVLoHP9b1MeMk9eppTXGUuKbXAMGAaVyqNgbmisFfUz654M

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