Transaction not yet indexed

278b2ZSeA89ZsFpYCT6sLKRWKFG7ofZFLYNJjPKCaeG1HkD6yUrpEqCyn9vsvASGCBvj9ff3LTJCMG1jaz7JkYZk

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