Transaction not yet indexed

53ZBnTjh6RWJnBXdLCYLQqyVz79Hgh5CKs3bc5z9BU2qNoG2U5vQSwVRr8HP4csrU6AqGxatiHPyWrPAr1zFKwCT

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