Transaction not yet indexed

5b53EHUjBVRg4S4wtdTpN9pTNCGNEkhKQzMf6o7VMt3dD1JD6FV7F4t1xrbhBmR7G5Bupnfd7pvs8EDUgwpPqgi5

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