Transaction not yet indexed

526sRXmAWuvDjKip6PEfKiSyy1fyczPjjEztYgVFNWP3KB3eh8CPNZmDVE5Fvr7v2Rn4eCU71kR7qCH5FAnDPi44

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