Transaction not yet indexed

53SyTr9CjinkxtBCx4B7o5wFMsc7sQ697UkEB18ze9F1SzSnKJMBTb87cApfR8fPSEfyKG2W5bAWbPQZhZigzoGq

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