Transaction not yet indexed

5RBf5XmzTQCQfxp8jtaJ2oZ9YvdWhqU8XbGngdUCLPvgo56DPyuELv7CTDVZ99URGgSFSdgqpR29tsZjsdZD8oy1

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