Transaction not yet indexed

PdAM8WrL9FT8XFTEcWLkh7pvz5i911x4EdzQ9aTzN3UAbpckdQR5o7ymC646YnYc1Q2oiJSeKhPEFGLwWjUkB44

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