Transaction not yet indexed

5mkQh6vjnUdREMXqMdM6DfhA9aK9M2UcuUfiRcb8g2Mew1AGC74aKLknPYM2Z26T3QwMgWnyXWEUtBjz8b8vdCF8

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