Transaction not yet indexed

AmXD42JX6cxLZJPe6b4HpbHp2GSb1Ss7d5gGFfcG3p949rLTQBGCk15iPhyYHzt6LWBnUTEryrpMF6F6PxKf7SP

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