Transaction not yet indexed

5CUkJp8qKQCJXsb1ECdikdPRLbLgy36YcnWnrPuewCoCGA4YejStZKjfpY2cbKNk4Qc9zHauKMpwfkLtskGbGS59

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