Transaction not yet indexed

53ucSDv1kcK8223Hu9QiDNVyEuoJED2zEas2JkfnFJF1krrEWiCpqTQQFGuApRSmZbFSGDNgZ5eaFaXHm4NNSnxi

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