Transaction not yet indexed

55zYMDU4WgNcjXrV5HPqbBqoC6nh9msADT7Wsvscrd1xdSH19mKcrTLjjRrsJfAxNx1csffADGLgwwmmpbTNyGMS

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