Transaction not yet indexed

eCu3255gK8r1PQq1UqsFNUCNLEtRJRHuaF41nTtJYamErKBdtKzykxvCHeNdZ6EQxMi4tEuYVmqAJPpuyo7skqs

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