Transaction not yet indexed

53TPqznqFoXJPwEWKjQp9WrDcZRzJSTcidTT6DTQbuhNA79pLQs2xgZN4YYdCjwbx7eGdLhbR7RjMSFY2gBGGb2z

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