Transaction not yet indexed

KfE2xtPGvkaBDkbjzzY7FdbP11srcWGy5HSjmTTyP7dSZujPDbtdLLxy2ZVgNF5eDN5e8JxN839o9eQfij4nzwJ

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