Transaction not yet indexed

55mYxYSnXkN9qeTcDYVAouwkUxdtNDv7oS3HvdYppGM7LS4J1hFv1arEx5twQs6NGCM7aeNDTRe3FrfFfs9wEBSM

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