Transaction not yet indexed

pa2kCixHQFA2ruDDAvLsgrUZSQdHXgWCiFdbCoaQG18yTpfdUi93bQ5Z3KCmPtc7B5fAgNGq2fiFeCL5oZucZQU

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