Transaction not yet indexed

278EF3WVuFSursnSJiZXSoueq6p9kALXdQ67RKzXDq3P6iYPo2v53y75RemDNXgtoYNcsAzYLcYy5JcmfvYAvp5G

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