Transaction not yet indexed

AmVzz7MUK9JNeUi91xcSdae1oB7ozBCyzyJau6WMRwrETUp4NfGudth3DV8N11yiPcuXWzz5MVbB5fTXzQmb7ss

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