Transaction not yet indexed

AM4cYUgngVD6rzAdhHz9Bw8MLP3GsqVYErGJ5uei2Frfj9hTHq6TeAU2Wy4Amd6UTKYD5eTrUebjDptrna17F4M

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