Transaction not yet indexed

6vubcHVaDDMrsRRtWkBKbKojEwtqRWMyeuGiNnM6xqc9U8oigWE7oSo9x3xLf53DZGSgeBPLqCo8mLS4z6JNLzs

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