Transaction not yet indexed

53JfkFYm2YwHGhw4dDZzU9AY3Nqf9pwsv7FYfdrt2nbhngPMGUZboFXhwuBMbpm9FazaKA2cqcmsFAEWvbTrG7Ga

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