Transaction not yet indexed

66v8FqyAsUQeFbtF4ZyW1DxYg53g4NUWeFvbx3s2Z8xXPMVjfFTacsf8gfSfCgP7jUXykvmBHc4g2LmMCYH6ujLb

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