Transaction not yet indexed

55NkWTUYAQx3eKZgkibCGv45LGU1uNrXkkWEDTF4f9sXqvV3xMBtRKCCqyKucaCzvAQyWQRwtatbmeByZ52D3zL4

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