Transaction not yet indexed

5UBKaLERbaAB2b2zd5NycgX4Yw1QiouF3LcGKweraxUmHyyqQwCkp3ETZ4PdLNQUJ7u4drN8VUF4LbdGNax1Xrs2

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