Transaction not yet indexed

a2r4njDXdBAHnLU5fLkdEQhx3CegQqC6yWWhqPi2ARhhMLaGH8fUYEPGCC18rrxcbUoNZi6ThZdpgU522UUVPQE

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