Transaction not yet indexed

55XymVqW9cgoFDPw857pgV12u1sPJkLwfNqFwFB2E6du8XWAFFyqGwmfhvnPXZiCdF3mnUNjDZ4ZwqmJdr3DqsrY

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