Transaction not yet indexed

66Vf6RK9ercdYrWF9QMoLmJBiqneSgeLQShZ42tVeKduiyhbVuYYuLU8YCWkbtsqVmJwR66tCGbrnBgsvDoZ38RE

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