Transaction not yet indexed

53aEgr78eD3sopSPDQ5bM3XF4UUTDbEVpQMX9pgqZhpVnf1hmbBGjF9jfs7DYYP2MX57C5avDt8uSDDAtAFKPmu4

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