Transaction not yet indexed

53QcHfxuJnnsjaxw1wWYAYf1zhT3FoCS3S6NNvZPchUnWTuuPKfZWNLZZrEuW6wmHBe4dYontZxvfzb13bH5wMJq

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