Transaction not yet indexed

1bubnxZ9QVNv6Z1LASU8KKj531XDsgkd3918RevZbaT4e6viiaKfkappUzjpWrFrFe3s5JwHsrJN2CPN7HNVPnG

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