Transaction not yet indexed

53DBxdSELpc7yhj2xpUfHQ2QvNdfW3Xjn2GaWJsTReUPvCTunpj1yhFS6AupqNVuWduCsGsw3j9VkF1yMQu4o8o4

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