Transaction not yet indexed

3ZEpRcmv8dt7eSbvHgDujKyvsn3HjxnWV9jqVguemJS3n2auWUcno55KSnNhfTmR9qqUQT9ZYAp7PbNt7vcoYmcE

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