Transaction not yet indexed

5cUBU5j3bZjEoA2bc8fbEn8Z1MTTPDF2eSo6YG3bU9tLToFaTrCUndNbEGAKmvshJBdYdiuYVNxFEKYhXU4YsLP8

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