Transaction not yet indexed

5B6h26yJvKtALoLZiCybhec7vEcfSsPPBEjMrQm7bcKmKyyvgFGi7nXeNRwK5mbcdoiLcSuRFkBSAgKTiLeLWqF2

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