Transaction not yet indexed

ynnSBmy8wLmM13SMajqwp6DXQLBH4HGeEpFjM1j9rF3TbWGCzHD5bREGatRAiFNmp3BtAiBYVYmCef8b4PwnT32

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