Transaction not yet indexed

55E7sLz6BqcaeE4w2LmJzdDFwAnPnSJviFPqwnmXcmyFqeaRFXytfngwXURUSyLw2BRQE1ryxMmTTmAtKzGUfux9

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