Transaction not yet indexed

Z7a9YbRZvKFM9gh6pE87wLYYdehashwVCGDx3hjxu2j1YoPKqfScsrn4UW7aSPvswPhv5n74KT2H9urJTdvkZ18

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