Transaction not yet indexed

AMai4XmoD6cPx2EdonkGZUJcjAXUgD3Z8pCtxFwTXXLiZPBwopYXtfDtFDbyfQb3FFaVKfGxxqjqGGnGthXPrGj

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