Transaction not yet indexed

53zKf7yhFihXFDPei2r16FqWNfvup7WNBcXpHbqxLj4TLBa6oHHFRwfpggkUeq9U2t2vKwT2fbDP2ngi7XnHSkGD

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