Transaction not yet indexed

yYxqWfHNKgw27RLcHbtFHC6VfTtfUT7mf4dorLgchLAzEzfeX2HU1yMGMqA3171D8Pmx2o5FGKEY5eLxh3dync7

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