Transaction not yet indexed

528iZG2P8R9NT2ktqRrcdj5Ac7SGoPnC1G4tGsgJM99HH9vas6fVEwhKVmexmZmz8LLRfu5c2a5xsQmxX2tysMbR

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