Transaction not yet indexed

1236ARvNue8wREDsuumsE3hXYjiJDDxDjhPRnfdsaZR8XrAdism4iyDnyyPT5W5Xn2kXHX8TvXLkbgY3CbWE2NNs

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