Transaction not yet indexed

5UFFVgLD2UEPkbBtagJBnYBKBufDUQvFnWbcFAQoyYnu6hm6RTL5Ad9rrMnvmGqVJEsauhRq3gqQuGqgstu7Vqrf

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