Transaction not yet indexed

Tt6NgKQKiTEgVnvkYwAW7WGLRh4rrMCuGxCCo7mFF6F9L8nwU5JX9Swo7XkTPMjtP39zZdiXKYZiiWTLc1QUKMK

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