Transaction not yet indexed

4Apzo9Fai7dhUstFcHku9ETARLHPRAAwDUL6ejUSVZPjTDs2YbFwwfkZbYzoWABkFxeecZ7obzxh3TRLHwmCJTv5

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