Transaction not yet indexed

21UeHCckeCs1dB3ZcaxS63rSd48V7dSUi78wZFfZCQyA8XxY3mZ6zMLFMHGhQDiCizm2SDd4Xu6VMREwKnRvKqNa

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