Transaction not yet indexed

55NvVMfxgNMaK5mgQGmofZmvPG2Qi2eYU2ECtB3ToXVJQGzHbQKDVT4fSc2hEgiK55aREucXVeY7FXGVPhhYYDj6

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