Transaction not yet indexed

21umTtG3vLuCEpQsj3RQcRqP4KfPAeSPpeYAFvyR89z4ZLeSouMYk35PAacCiVMF4JyjDdWdmiZAsdPVV3VDy1aG

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