Transaction not yet indexed

NUkFGGASMaJVFpuMBqBrLsbuGek7iq7PQcrpZr1HNLdHCGSt5XJQ1ibdK9NSPGbBz7PDAKzAtKLCWBqN5LN5mjC

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