Transaction not yet indexed

55JwwmGgwUEyCwzmskXQJ9dkZmHW4mPPqNwrHA1LcUDGoKNm2P8vXpPL2iU6qsSCG2CGZuNq1H3i3RBwkarFpdsA

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