Transaction not yet indexed

4L878PU2q6DzzNwMxQA4a4qXnrDcqstHNnrz5JwGNXEKXoF7qPAhmqQaHnhwgGHK2gAP2MqDQCXzKeyGQLKkcUCV

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