Transaction not yet indexed

53MTZUJM4AC5VDWAbk7tpa4XB1f5DPUdJuMiCbWQLwWh2fVpYhJ99esKAPVXLmnATwM2smMuXsph8B5HpUFNWok2

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