Transaction not yet indexed

Rb6WNbGXuFFS1DZPFWK8nV6F4WBt2WFaEEUyQbfJCFes9P278bgx2PZd4sJmBXuMpSgh7A8NCEUmWPxEjHBDUHc

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