Transaction not yet indexed

ZMT99tCSaUXUGcfZvfYGdKg86zh9zUx4sW9aFCGJoRAsniMTXYMZkLBNdAMxCKd4Q5T6TCpXhgL3qXvAB4Z8yKY

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